What is Farnsworth Fusor?

Farnsworth-Hirsch Fusor is a device for generating nuclear fusion reactions. Fusory Farnsworth-Hirsch use strong electric fields to content fusion plasma, unlike the more common Tokamak design that uses magnetic fields. Farnsworth Fusors is generally built quite simple and many amateurs have built their own, often from spare parts. Although Farnsworth Fusor cannot generate pure energy from the merger, several related proposals show potential and are currently under research to determine whether some of them are viable as energy sources. If you apply an electric field to the plasma, the positively charged ions in the plasma will attract the electric field and the ions will collect throughout the areas with the lowest electrical potential. By arrangement of the wires in the shape of the "grid" and then by voltage voltage Farnsworth Fusnebo attracts the ions to the central cavity. If the voltage is high enough, the electrical attraction will cause the ions to approach the central cavity at high speeds; IonThese then collide with other ions, which also move through the cavity and induce nuclear fusion.

Because the imprisonment mechanism is so simple, it only requires wires and high -level power supply, Farnsworth Fusors is quite easy to build. Plans and instructions for building Fusor are available on the Internet and often require nothing but basic knowledge of used techniques and several thousand dollars in the value of spare parts. Note that these domestic footmuffs cannot be used as a source of energy due to the low number of fusion reactions, even if they can be used as sources of neutron radiation.

The power produced by the fusor is limited by the density of the ions; Since more ionuje is in the Fuso, the ions begin to bounce each other and determine the upper limit of the number of precipitation. The ions also collide with the grid, break their energy and create undesirable heat. Many solutions have been proposed to solve these problemsHow many active research efforts to create a viable source of fusion energy energy. The proposed alternative designs include the Polywell system, which uses a network of magnetic coils and electric fields, and a modified Penning trap that uses a constant electrical and magnetic field to limit charged particles. Although none has ever induced usable power, scientists hope to create a viable device.